| Patents for A61C 17 - Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle (13,070) |
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| 04/11/1978 | US4083115 Dental saliva ejector |
| 03/28/1978 | US4081176 Valve for an oral evacuator system |
| 03/21/1978 | US4079517 Home prophylaxis unit |
| 03/14/1978 | US4078558 Oral hygiene apparatus |
| 02/21/1978 | US4074435 Disposable saliva ejector |
| 02/07/1978 | US4071956 Method and means for removing dental plaque by ultrasonic vibrations |
| 01/24/1978 | US4069587 Dental handpiece control apparatus |
| 12/06/1977 | US4060870 Toothpaste administering automatic toothbrush |
| 11/22/1977 | US4058897 Amalgam retriever |
| 11/22/1977 | US4058896 Dental aspirator tip |
| 10/25/1977 | US4054998 Method and apparatus for disinfecting fluid medium removed from the oral cavity of a human being |
| 10/18/1977 | US4053984 Mouth prop |
| 10/18/1977 | US4053983 Prophylactic angle head for use with a dental handpiece |
| 10/04/1977 | US4052002 Controlled fluid dispersal techniques |
| 09/27/1977 | US4051337 Dental handpiece switch |
| 09/20/1977 | US4049981 Piezoelectrically driven ultrasonic tool with cooling |
| 09/20/1977 | US4048690 Twin-brushes rotary toothbrush |
| 09/13/1977 | US4047527 Oral syringe |
| 08/23/1977 | US4043337 Dental syringe attachment for shower |
| 07/26/1977 | US4038571 Piezoelectric dental cleaning device |
| 07/19/1977 | US4036311 Rod shaped hand-tool |
| 07/12/1977 | US4034759 Moisture-expandable prosthesis |
| 06/28/1977 | US4032803 Hand tool for creating and applying ultrasonic vibration |
| 06/28/1977 | US4031908 Dental appliance |
| 05/31/1977 | US4026025 Dental syringe |
| 05/24/1977 | US4024642 Dental appliance |
| 05/10/1977 | US4021921 Device for treating the pulp-canals of a tooth |
| 05/03/1977 | US4020522 Bristle ring for use in dental care |
| 04/26/1977 | US4019255 Dental apparatus for cheek retraction and saliva collection |
| 04/19/1977 | US4017975 Saliva ejector and chin holder therefor |
| 04/19/1977 | US4017934 Mounting for power toothbrush |
| 04/12/1977 | US4016882 Neurosonic aspirator and method |
| 04/05/1977 | US4015336 Valve for an oral evacuator system |
| 03/29/1977 | US4014100 Electric tooth polisher |
| 03/22/1977 | US4012842 Dental treatment method and apparatus |
| 03/15/1977 | US4011616 Teeth cleaning device |
| 02/22/1977 | US4008521 Dental tools |
| 01/25/1977 | US4004344 Dental device |
| 12/21/1976 | US3998945 Dental treatment |
| 12/07/1976 | US3996126 Electrolysis of a salt water solution |
| 11/23/1976 | US3992781 Anterior cotton roll holder |
| 10/26/1976 | US3987550 System and apparatus for dental prophylaxis |
| 10/26/1976 | US3987549 Dental prophylactic handpiece |
| 10/12/1976 | US3985147 Dental implement for removing stains from teeth |
| 10/12/1976 | US3984890 Electric tooth brush |
| 09/14/1976 | US3980906 Ultrasonic motor-converter systems |
| 09/07/1976 | US3978852 Plaque jack toothbrush |
| 09/07/1976 | US3978586 Dental apparatus |
| 08/31/1976 | US3977084 Dental hygienic device |
| 08/31/1976 | US3977083 Dental instrument |
| 08/10/1976 | US3973558 Swept jet oral irrigator |
| 08/03/1976 | US3972122 Dental router |
| 07/27/1976 | US3971375 Dental syringe |
| 07/27/1976 | US3971136 Hygienic spray apparatus |
| 07/13/1976 | US3968796 Dental syringe |
| 06/29/1976 | US3966359 Apparatus for body hygiene |
| 06/22/1976 | US3964166 Dental prophylaxis implement |
| 06/22/1976 | US3964112 Dental cuspidor with fluid recirculation system |
| 06/15/1976 | US3962790 Endodontic instrument |
| 04/27/1976 | US3952736 Hand-operated body care appliance |
| 04/13/1976 | US3949753 Apparatus for supplying aseptic fluids |
| 04/13/1976 | US3949748 Injection syringe having aspirating and metering capabilities |
| 03/30/1976 | USRE28752 Ultrasonic kits and motor systems |
| 03/23/1976 | US3945076 Circular toothbrush |
| 03/16/1976 | US3943629 Training machine for intra-oral instrumentation |
| 03/09/1976 | US3943267 Method of remineralizing and immunizing tooth enamel for the prevention and control of tooth decay and dental caries |
| 03/02/1976 | US3941424 Ultrasonic toothbrush applicator |
| 02/24/1976 | US3939599 Polishing device |
| 02/03/1976 | US3935869 Applicator drive unit |
| 01/13/1976 | US3932605 Cleaning, brightening |